Silverbell Road - Ina Road to Grant Road
Regional Transportation Authority
City of Tucson
Town of Marana
Pima County
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The City of Tucson Silverbell Road Improvement Project
Ina Road to Grant Road

Welcome to the official Web site of the Silverbell Road Improvement Project. Here you will find information regarding current and past project activities, project documents and exhibits, upcoming public meetings, and project news. This site is updated frequently, however if you would like to receive email updates, please sign up below. You may also contact us with comments or questions.

Project Status

Final Design – Silverbell Road, Goret Road to Grant Road

Final design for the first segment of the Silverbell Road improvements to be constructed is underway. Due to the need to obtain permits from federal and state agencies for archaeological recovery, final design is not expected to be completed until mid-2014. Construction is expected to begin in 2015. In addition to preparing the construction plans, other activities taking place over the next 18 months will include:

  • Design survey
  • Inventory of native plants
  • Soil sampling and testing
  • Meetings with property owners and right-of-way acquisition
  • Planning for relocation of utilities
  • Two public open houses will be held. The initial open house was held May 23, 2013. The second open house was held June 16, 2014 at the end of the final design.

Check back soon for upcoming public meeting information and project updates.

Project Overview

This is a project of the Regional Transportation Authority. The voter-approved, $2.1 billion RTA plan will be implemented through 2026. Details about the full plan are available at The Regional Transportation Authority has a nine-member board with representatives from local, state and tribal governments. This project is managed by The City of Tucson and the Regional Transportation Authority in conjunction with the Town of Marana and Pima County.

Design Concept Study – Silverbell Road, Grant Road to Ina Road

The Design Concept Study was completed in 2010. Click here to review the Design Concept Report. The new roadway will be a 4-lane divided desert parkway and will include a continuous multi-use path , bike lanes, drainage improvements, new native landscaping with water harvesting features, and enhanced wildlife crossings. This roadway is a critical regional transportation link that serves the west and northwest portions of the Tucson metropolitan area and will promote mobility and provide improved capacity and safety. Click here for the Project Fact Sheet.

Project Schedule

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  • Silverbell Road
  • Silverbell Road
  • Silverbell Road
  • Silverbell Road

Before & after scenes of Silverbell Road between Grant and Ina Roads

Latest News

Check here for information on future public meetings and project updates

Project Artist Selection

Major roadway improvement projects in this region allocate a portion of the budget to a public art component. The Tucson-Pima Arts Council manages the artist selection process and has included representatives from the project design team, Corridor Study Task Force, Silverbell property owners, and community artists. After reviewing many artistic applications, Kevin S. Berry, from South Mountain Studios, was selected by the art panel to create public art for this project. We will share a developed art concept at the next open house in 2014. Follow the link below to view samples of Kevin S. Berry’s previous work that support the art panel’s selection.

Visit Artist's Site

Silverbell Fact Sheet

Download the Fact Sheet (PDF)
Download the Fact Sheet (PDF)

Join Our Mailing List

For more information please contact: Nanette or Genna
Silverbell Road Project c/o 110 S. Church Ave., Suite 3350 Tucson, AZ 85701
Phone: (520) 885-9009 Email: